Wind tunnel large attack angle device and control system
The invention discloses a wind tunnel large attack angle device and a control system, the control system is used for controlling the wind tunnel large attack angle device, and the control system comprises an alpha driving oil cylinder control subsystem, a Y-direction oil cylinder displacement contro...
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| Hauptverfasser: | , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention discloses a wind tunnel large attack angle device and a control system, the control system is used for controlling the wind tunnel large attack angle device, and the control system comprises an alpha driving oil cylinder control subsystem, a Y-direction oil cylinder displacement control subsystem, a front beta driving oil cylinder control subsystem and a rear beta driving oil cylinder control subsystem, the alpha driving oil cylinder control subsystem is used for adjusting the attack angle according to the given attack angle and the speed of the alpha driving oil cylinder, and the Y-direction oil cylinder displacement control subsystem is used for adjusting the height of the model according to the given vertical direction displacement and the speed of the Y-direction oil cylinder. The front beta driving oil cylinder control subsystem is used for adjusting the angle beta 1 according to the given angle beta 1 and the speed of the front beta driving oil cylinder, and the rear beta driving oil cylin |
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